so many notes&hacks!
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10
README-penguinpay.md
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10
README-penguinpay.md
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## How to place a order with penguin pay
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### Requirements
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* An ungleich account - can be registered for free on
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https://account.ungleich.ch
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* httpie installed (provides the http command)
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### Get a membership
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*
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98
hack.py
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98
hack.py
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from flask import Flask, request
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from flask_restful import Resource, Api
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import etcd3
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import json
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import logging
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from functools import wraps
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def readable_errors(func):
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@wraps(func)
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def wrapper(*args, **kwargs):
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try:
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return func(*args, **kwargs)
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except etcd3.exceptions.ConnectionFailedError as e:
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raise UncloudException('Cannot connect to etcd: is etcd running and reachable? {}'.format(e))
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except etcd3.exceptions.ConnectionTimeoutError as e:
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raise UncloudException('etcd connection timeout. {}'.format(e))
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return wrapper
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class DB(object):
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def __init__(self, config, prefix="/"):
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self.config = config
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# Root for everything
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self.base_prefix= '/nicohack'
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# Can be set from outside
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self.prefix = prefix
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self.connect()
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@readable_errors
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def connect(self):
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self._db_clients = []
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for endpoint in self.config.etcd_hosts:
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client = etcd3.client(host=endpoint, **self.config.etcd_args)
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self._db_clients.append(client)
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def realkey(self, key):
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return "{}{}/{}".format(self.base_prefix,
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self.prefix,
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key)
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@readable_errors
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def get(self, key, as_json=False, **kwargs):
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value, _ = self._db_clients[0].get(self.realkey(key), **kwargs)
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if as_json:
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value = json.loads(value)
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return value
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@readable_errors
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def set(self, key, value, as_json=False, **kwargs):
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if as_json:
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value = json.dumps(value)
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# FIXME: iterate over clients in case of failure ?
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return self._db_clients[0].put(self.realkey(key), value, **kwargs)
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class Membership(Resource):
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def __init__(self, config):
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self.config = config
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def get(self):
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data = request.get_json(silent=True) or {}
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print("{} {}".format(data, config))
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return {'message': 'Order successful' }, 200
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class Order(Resource):
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def __init__(self, config):
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self.config = config
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@staticmethod
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def post():
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print("{} {}".format(data, config))
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data = request.get_json(silent=True) or {}
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if __name__ == '__main__':
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app = Flask(__name__)
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config = {}
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config['etcd_url']="https://etcd1.ungleich.ch"
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config['ldap_url']="ldaps://ldap1.ungleich.ch"
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api = Api(app)
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api.add_resource(Order, '/order', resource_class_args=( config, ))
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api.add_resource(Membership, '/membership', resource_class_args=( config, ))
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app.run(host='::', port=5000, debug=True)
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1
notes.org
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1
notes.org
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*
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3
requirements.txt
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3
requirements.txt
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flask-restful
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ldap3
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etcd3
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